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PW1129G-JM ✕ PW1129G-JM ✕
EASA ID 01P22PW164 18PW123
Aircraft Engine Manufacturer Pratt & Whitney Pratt & Whitney
Aircraft Engine Type Turbofan Turbofan
Fuel Jet A Jet A
Geared Fan Yes Yes
Combustion Chamber TALON X, Block-D TALON X
Afterburner No No
Streams 2 2
Bypass Ratio 12.003 12
Overall Pressure Ratio 34.0245 34.02
Maximum Takeoff Thrust (kN) 130.0876 130.08
Hydrocarbon Take Off (g/kg fuel) 0.0712 0.02
Hydrocarbon Climb Out (g/kg fuel) 0.0683 0.04
Hydrocarbon Approach (g/kg fuel) 0.0582 0.02
Hydrocarbon Idle (g/kg fuel) 0.4196 0.36
Hydrocarbon Unitary Average (g/kN) 0.4982 0.45
Hydrocarbon Unitary Characteristic (g/kN) 0.7673 0.52
Hydrocarbon Unitary Characteristicto Regulatory (% of limit) 3.9146 3
Hydrocarbon LTO (g) 64.8071 51
Carbon Monoxide Take Off (g/kg fuel) 0.2454 0.21
Carbon Monoxide Climb Out (g/kg fuel) 0.3098 0.25
Carbon Monoxide Approach (g/kg fuel) 4.066 4.58
Carbon Monoxide Idle (g/kg fuel) 23.4557 26.52
Carbon Monoxide Unitary Average (g/kN) 24.57 29.35
Carbon Monoxide Unitary Characteristic (g/kN) 30.1584 31.75
Carbon Monoxide Unitary Characteristicto Regulatory (% of limit) 25.5579 27
NOx Take Off (g/kg fuel) 23.3642 20.98
NOx Climb Out (g/kg fuel) 18.6064 16.84
NOx Approach (g/kg fuel) 10.6877 9.19
NOx Idle (g/kg fuel) 5.3759 4.98
NOx Unitary Average (g/kN) 30.5639 27.2
NOx Unitary Characteristic (g/kN) 35.4282 29.34
NOx Unitaryto Standard (% of limit) 32.789 27
NOx Unitaryto CAEP2 (% of limit) 40.9862 34
NOx Unitaryto CAEP4 (% of limit) 47.2067 39
NOx Unitaryto CAEP6 (% of limit) 52.8707 44
NOx Unitaryto CAEP8 (% of limit) 60.9055 50
NOx LTO (g) 3975.982 3571
Smoke Take Off (SN) 7.7469 14.3
Smoke Climb Out (SN) 5.6155 12.1
Smoke Approach (SN) 0.2684 0.5
Smoke Idle (SN) 0.7326 1.1
Smoke Max (SN) 7.7469 14.3
Smoke Characteristic (SN) 9.9716 15.7
Smoke Characteristicto Regulatory (% of limit) 45.2752 71
Fuel Flow Take Off (kg/s) 0.88 0.88
Fuel Flow Climbout (kg/s) 0.73 0.73
Fuel Flow Approach (kg/s) 0.2545 0.2546
Fuel Flow Idle (kg/s) 0.0795 0.08
Fuel LTO (kg) 318.42 318
Fuel Venting Compliant Yes Yes
Carbon Monoxide LTO (g) 3196.257 3617
Emissions Data Status C C
Emissions Data Superseded Yes
Emissions Superseded By 01P18PW154
Engine Status Out of production
NOx Compliance Demonstration 2.3.2 e) 2.3.2 e)
nvPME Imass Approach (mg/kg) 0.2734
nvPME Imass Climb Out (mg/kg) 24.9908
nvPME Imass Idle (mg/kg) 3.189
nvPME Imass Max (mg/kg) 32.7477
nvPME Imass Take Off (mg/kg) 32.7477
nvPME Inum Approach (#/kg) 32471880000000
nvPME Inum Climb Out (#/kg) 420212900000000
nvPME Inum Idle (#/kg) 383912700000000
nvPME Inum Max (#/kg) 421640100000000
nvPME Inum Take Off (#/kg) 377916500000000
nvPMLTO Mass (mg) 4030.666
nvPMLTO Mass Per Thrust (mg/kN) 43.0721
nvPMLTO Mass To CAEP11 (% of limit) 12.2459
nvPMLTO Number (#) 104055700000000000
nvPMLTO Number Per Thrust (#/kN) 1111950000000000
nvPMLTO Number To CAEP11 (% of limit) 25.3318
nvPM Mass Concentration Characteristic (mg/m³) 1222.34
nvPM Mass Concentration Max (mg/m³) 949.6357
nvPM Mass Concentration To CAEP10 (% of limit) 21.0461